Perhaps you should try some spelling variations:
technology sharing » technology changing, technology learning, technology during
4.2 developpement » 4.2 development, de developpement, le developpement
sharing national » changing national, learning national, shifting national
developpement et » developpement des, developpement de, development east
3 communication » 4 communication, de communication, data communication
national rates » national waters, national water, national rules
et afrique » en afrique, l afrique
have 3 » have _, have a, have 5.3

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology sharing national rates have 3 communication costs 4.2 developpement et afrique.*.